2660374192

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{1097}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 6012472320

約数和(自身を除く): 3352098128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 367, 413, 472, 734, 826, 944, 1097, 1468, 1652, 2194, 2569, 2936, 3304, 4388, 5138, 5872, 6608, 7679, 8776, 10276, 15358, 17552, 20552, 21653, 30716, 41104, 43306, 61432, 64723, 86612, 122864, 129446, 151571, 173224, 258892, 303142, 346448, 402599, 453061, 517784, 606284, 805198, 906122, 1035568, 1212568, 1610396, 1812244, 2425136, 2818193, 3220792, 3624488, 5636386, 6441584, 7248976, 11272772, 22545544, 23753341, 45091088, 47506682, 95013364, 166273387, 190026728, 332546774, 380053456, 665093548, 1330187096, 2660374192]

約数ペア:

[(1, 2660374192), (2, 1330187096), (4, 665093548), (7, 380053456), (8, 332546774), (14, 190026728), (16, 166273387), (28, 95013364), (56, 47506682), (59, 45091088), (112, 23753341), (118, 22545544), (236, 11272772), (367, 7248976), (413, 6441584), (472, 5636386), (734, 3624488), (826, 3220792), (944, 2818193), (1097, 2425136), (1468, 1812244), (1652, 1610396), (2194, 1212568), (2569, 1035568), (2936, 906122), (3304, 805198), (4388, 606284), (5138, 517784), (5872, 453061), (6608, 402599), (7679, 346448), (8776, 303142), (10276, 258892), (15358, 173224), (17552, 151571), (20552, 129446), (21653, 122864), (30716, 86612), (41104, 64723), (43306, 61432)]